A cough may linger following a cold or the flu. After ruling out other issues, the doctor may diagnose a “post-viral cough.” Experts are unsure exactly why this happens, but there are a few possible causes. Keep reading for more information about a cough that continues after recovery from a viral infection such as the...
by Cedric Ricks, University of Cincinnati A University of Cincinnati researcher says a study of COVID-19 patients shows loss of the sense of smell is most likely to occur by the third day of infection with the novel virus. Most of these patients are also experiencing a loss of the sense of taste. The prospective,...
by VIB (the Flanders Institute for Biotechnology) With a discovery that could rewrite the immunology textbooks, an international group of scientists, including the teams of Bart Lambrecht, Martin Guilliams, Hamida Hammad, and Charlotte Scott (all from the VIB-UGent Center for Inflammation Research) identified a new type of antigen-presenting immune cell. These cells, that are part...
Bethesda, MD – People who suffer frequent indigestion may find relief with a small device that hooks onto the ear known as a transcutaneous auricular vagus nerve stimulator, or taVNS. People who used taVNS showed significant improvements in their stomach’s ability to accommodate and process a meal, according to a new study. The research was...
By Dr. Tomislav Meštrović, MD, Ph.D A recent Israeli study points toward Reverse Transcription Loop-Mediated Isothermal Amplification (RT-LAMP) as a potentially effective tool for acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on-the-spot detection by using swabs or saliva – addressing the community need for simple surveillance. The research titled ‘SARS-CoV-2 On-the-Spot Virus Detection Directly From Patients’...
by Maja Husaric and Vasso Apostolopoulos, The Conversation Coughs are a valuable diagnostic tool, but how do you know if you’ve got a relatively harmless cough, a coronavirus cough—or something else altogether? An occasional cough is healthy, but one that persists for weeks, produces bloody mucus, causes changes in phlegm color or comes with fever,...
By IAN RANDALL FOR MAILONLINE and PRESS ASSOCIATION COVID-19 needs two particular proteins to gain access inside target cells Researchers used a database of cell types to find which have both proteins They found that coronavirus exploits a protein that usually helps fight viruses The findings may help experts as they hunt for treatments against...
by Oregon State University Supplements containing vitamins C and D and other micronutrients, sometimes in amounts exceeding the federally recommended levels, are a safe, effective and low-cost means of helping your immune system fight off COVID-19 and other acute respiratory tract diseases, an Oregon State University researcher says. Findings were published today in the journal...
MEDGADGET EDITORS | INFORMATICS, MEDICINE, PEDIATRICS The FDA has cleared the CapMedic device that helps to make sure that metered dose inhalers (MDIs) are properly used, even by young patients. MDIs are most commonly employed to deliver asthma medications deep into the lungs, but to work effectively they have to be used correctly and on...
by Boston University School of Medicine Cigarette smoking changes the types of cells that are present in the respiratory track and some biological processes necessary for detoxification of cigarette smoke are restricted to specific types of cells. “Our study describes novel respiratory cell changes that result from cigarette smoke exposure that may be associated with...
